baber/WOPTO huggingface dataset:
Patent JP-2008058514-A (JP)
Title: Communication equipment and program
Inventor: SUZUKI TOMOJI
IPC: G09C1/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that enables communication equipment to generate a more ideal random number than before.  <P>SOLUTION: A composite machine counts the number (n) of packets that a communication interface receives irrelevantly to whether the received packets are addressed to itself (S130), and sets the value of the least significant digit bit of a system clock to a random number constituting a seed when the number of received packets reaches a threshold (S160). When random numbers are generated in a quantity corresponding to the data length of the seed, the generated random number string is set as the seed (S175). Further, the number of packets received per unit time is measured (S210), the threshold is set based on the measurement result (S230), so that generation intervals of random numbers becomes preset time intervals. Consequently, the composite machine periodically generates random number based on the number of received packets and reception time to generate the seed consisting of the random number string.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035846-A (JP)
Title: Method for removing astringency from persimmon
Inventor: HORIIKE RAKUJIRO
IPC: A23L19/00
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing astringency from persimmon excellent in effect of removing astringency from persimmon and effect of delaying softening.  <P>SOLUTION: This method for removing astringency from persimmon comprises pouring alcohol for removing astringency into the fruit core of persimmon, and sealing/deairing the product in a resin-made bag with low gas permeability followed by preserving at normal temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059998-A (JP)
Title: Operation method of fuel cell, and fuel cell system
Inventor: TORII TORU
IPC: H01M8/02
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of a fuel cell and a fuel cell system capable of applying the operation method which can control a hydrous state of an electrolyte film.  <P>SOLUTION: The operation method the fuel cell provided with an MEA having a pair of catalyst layers and an electrolyte film fitted between the pair, a separator each fitted at either side of the MEA and equipped with a plurality electrode elements and gas flow channels covered with an insulating layer comprises a judgment process judging a hydrous state of the electrolyte film, a conveyance judgment process judging whether waterdrops existing in the gas flow channels should be conveyed, and a conveyance direction deciding process deciding a conveying direction of waterdrops in case the conveyance judgment process judges that the waterdrops be conveyed. Based on a result of the conveyance direction deciding process, voltage is impressed on the plurality of electrode elements to convey the waterdrops thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058827-A (JP)
Title: Encryption processor and processing method, and computer program
Inventor: AKISHITA TORU
IPC: G09C1/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption processor which has a common key block encryption processing configuration having increased difficulty in key analysis and high safety, an encryption processing method, and a computer program.  <P>SOLUTION: A key schedule part which generates round keys to be applied to common key block encryption processing generates a plurality of round intermediate keys by repeatedly performing an x<SP>s</SP>-multiplying operation on an expansion body GF(2<SP>m</SP>) generated with an irreducible polynomial f(x) of (m)th order defined on GF(2) for an (m)-bit intermediate key MK generated from a secret key, and generates a plurality of different round keys based upon the round intermediate keys. Alternatively, round keys are generated through exclusively OR operation wherein constants which are different by rounds are applied to selection data from the round intermediate keys.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062424-A (JP)
Title: Cover for file
Inventor: TANAKA KANJI
IPC: B42D3/04
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To level paper sheets or the like bound in a binder, for reading, in a state of front and back covers of a cover for a file being spread and also to enable manufacture of the cover for the file from a paper material as well.  <P>SOLUTION: The cover 30 has a spine part 34 having a pair of almost rectangular lateral sides 38a and 38b provided in continuity in the opposite end portions of a spine 36, by the medium of continuously provided portions 40a and 40b, so that they are perpendicular to the spine 36, and has the front cover 42 and the back cover 44. The binder 20 is disposed on the inner surface of the spine 36, and a paper sheet holding part 60 is formed astride between hinge parts 46a and 46b which make the lateral sides 38a and 38b, the front cover 42 and the back cover 44 continuous. The paper sheet holding part 60 has bending portions 64a and 64b formed almost inside the paired hinge parts 46a and 46b, and in the state wherein the cover is opened, the inner surfaces of the front cover 42 and the back cover 44 and a surface formed by the holding part 60 form the same plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063830-A (JP)
Title: Outside angle corner material and outside angle structure
Inventor: NAKAMURA MOTOHIRO
IPC: E04F13/06
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outside angle corner material capable of being firmly attached to a substrate board and preventing occurrence of crack in a painted material and to provide an outside angle structure using this outside angle corner material.  <P>SOLUTION: This outside angle corner material 1 is a long L-shaped member having plate-like bodies 2, 2 crossing at substantially right angle. Many holes 3 are provided on a side where the plate-like bodies 2 cross mutually and in the vicinity of an end side on the opposite side. The outside angle corner material 1 is overlapped on an outside angle where the substrate boards 15, 16 are mutually butted, and sealant 20 is applied in them to fix the outside angle corner material 1 on the substrate boards 15, 16. This outside angle corner material has such size that a non-hole region W<SB>3</SB>covers the sealant 19. On a substrate board 15 side, a hole provided region W<SB>2</SB>is overlapped on only the substrate board 15, and the hole 3 does not face the sealant 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007095051-A (JP)
Title: Method and apparatus for processing event of third device in home network
Inventor: KO YOUNG-GOO
IPC: H04L12/28
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for processing a third device in a home network.  <P>SOLUTION: The home network having a server including a server and a client joining a UI session by using a remote protocol, and a control point controlling the server and the client includes: (a) a stage at which the control point receives a UI event message representing a change in a state of the third party device from the third party device not joined in the UI session; (b) a stage in which the control point selects a target client for processing a UI event; (c) a stage in which the control point transmits a non-session connection message for setting connection with the third device to the selected target client; and (d) a stage in which the target client sets up a non-session connection with the third device to process the UI event by transmitting a reception message to the non session connection message to the control point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108729-A (JP)
Title: Reflection preventive film and image display device
Inventor: KUMAGAI TAKUYA
IPC: C08K3/36
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection preventive film which is extremely low in surface reflectance and has good light transmittance and antistatic characteristic, and the surface of which has particularly excellent scratch resistance, and an image display device in which the film is incorporated.  <P>SOLUTION: The reflection preventive film is formed by laminating at least three layers of a hard coat layer, a high refractive index layer containing, as main components, an acrylic resin and electroconductive metal oxide fine particles, and a low refractive index layer containing, as main components, silica-based fine particles and a homogenized siloxane polymer on one surface of a base film in this order. In the high refractive index layer of the reflection preventive film, a condensation compound comprising a siloxane compound (1) and a siloxane compound (2) is contained in an amount of 0.001-20 mass% based on the high refractive index layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008071937-A (JP)
Title: Organic thin film solar cell
Inventor: SUZUKI HIROYUKI
IPC: H01L51/42
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film solar cell in which irradiation light can efficiently be transmitted to a photoelectric conversion layer, which is reduced in energy loss in an electrode and whose manufacturing cost is low.  <P>SOLUTION: Both electrodes of a cathode and an anode where metallic materials of high conductivity are made as raw materials are installed on one face of the photoelectric conversion layer. Light is adopted from a member side which does not have the electrode. Thus, a current can be taken out to an outer circuit without forming a colored transparent conducting layer at the optical irradiation face side of the photoelectric conversion layer. An electrode material becomes a metal. Thus, an energy loss in the electrode is reduced and a conversion efficiency value can be raised.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071170-A (JP)
Title: Floating point arithmetic device and radar signal processor using the same device
Inventor: NAKADA AKIYOSHI
IPC: G06F7/57
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the processing time of a whole filter arithmetic operation even when it is necessary to convert the format of data to be processed from a fixed point format to a floating point format.  <P>SOLUTION: A filter arithmetic operation just after input is executed by a fixed point arithmetic operation, and the arithmetic result is converted to a floating point format. In a DSP handling with a floating point arithmetic operation, a calculation instruction, a memory access instruction and a floating point conversion instruction are optimally combined by considering that it is possible to simultaneously execute calculation and floating point conversion, and the floating point conversion processing which has been independently performed just after input in a conventional manner is simultaneously executed by the following filter arithmetic operation. Thus, it is possible to increase the efficiency of the floating point conversion processing, and to minimize the processing time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078730-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUZAKI TAKASHI
IPC: H01L21/822
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a minute constant current source of a semiconductor integrated circuit common in order to achieve miniaturization and the reduction of power consumption.  <P>SOLUTION: A semiconductor integrated circuit 1 includes an oscillation circuit 400, an oscillation stop detection circuit 300 for confirming whether oscillation CLK is correctly performed in the oscillation circuit 400 or not, and a constant voltage generation circuit 200 for generating a fixed voltage VRL from a supply voltage VDD to supply the fixed voltage VRL to the oscillation circuit 400, and the integrated semiconductor circuit 1 has a common minute constant current source 100 for supplying a minute constant current Iref to the constant voltage generation circuit 200 and the oscillation stop detection circuit 300.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074636-A (JP)
Title: Method and device for producing optical element
Inventor: TOMISAKA TOSHIYA
IPC: C03B11/08
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optical element where the cooling rates of the center and the edge parts in a molten glass are uniformized, thus an optical element having an optical face with high precision can be produced at high productive efficiency.  <P>SOLUTION: A molding die is heated to a prescribed temperature, a molten glass is fed to a receiving face in the lower die, and the molten glass is subjected to press molding by the molding die, so as to form a molded body having a first optical face transferred with the molding face of the upper die. At this time, the shape of the receiving face of the lower die has been formed in such a manner that the edge parts in the obtained molded body are made thicker than the center thereof. Further, a second optical face is formed on the back side of the first optical face in the molded body by additional working.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076798-A (JP)
Title: Optical component and light emitting device using the same
Inventor: KADOMI MASAAKI
IPC: F21Y101/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new optical component which can be attached to an end part of an optical fiber holding member, and to provide a light emitting device using this optical component.  <P>SOLUTION: The optical component includes: the optical fiber holding member 20 for holding an optical fiber 10; a light conversion member 40; and a cap 30 having an inner hole allowing the light conversion member 40 and the optical fiber holding member 20 to be inserted into and an engagement part 31 with an opening 32, and the light conversion member 40 inserted into the inner hole of the cap 30 is fitted into the inner hole with the optical fiber holding member 20 pressed against the engagement part 31, being characterized in that the opening 32 of the engagement part 31 is smaller than a maximum diameter of the light conversion member 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078030-A (JP)
Title: Fuel cell device
Inventor: TANAKA YASUAKI
IPC: H01M8/04
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To generate power without lowering an output even if some offgas is accumulated to some extent in a fuel cell, in a fuel cell device equipped with the fuel cell which generates power with hydrogen gas stored inside.  <P>SOLUTION: The fuel cell device 1 is provided with a fuel cell 2, a hydrogen gas supply port 21, an offgas exhaust port 22, a pair of collecting plates 4, 5, an offgas exhaust piping 12 connected with the offgas exhaust port 22, and a valve unit 3 installed inside the offgas exhaust piping 12, and makes the fuel cell 2 generate power with the offgas exhaust piping 12 occluded by the valve unit 3. Out of the pair of collecting plates 4, 5, that 4 nearer to one of the electrodes is separated into a supply-side collector plate 4a arranged in the vicinity of the hydrogen gas supply port 21 and an exhaust-side collecting plate arranged in the vicinity of the offgas exhaust port 22. Both the collecting plates 4A, 4B are connected to the same output terminal 55. The fuel cell device is further provided with a supply-side current adjustment unit 7A, an exhaust-side current adjustment unit 7B, and a control part 8 controlling so as to collect current from the collecting plate 4A alone for a given length of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073422-A (JP)
Title: Ultrasonic diagnostic apparatus and ultrasonic measuring method
Inventor: UCHIBORI TAKANOBU
IPC: A61B8/06
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To correct a blood flow measurement error caused by an incident angle of an ultrasonic beam at a high precision.  <P>SOLUTION: Second image data having a sample gate set by a sample gate setting part 92 in a region of interest of first image data and crossing the first image data are generated when Doppler spectrum data are generated from a Doppler signal acquired from the region of interest of a blood vessel indicated in the image data of a subject. A direction vector setting part 93 updates a direction vector so that a projection element to each of the image data of the blood flow direction vector set to begin at the sample gate could match with the blood flow direction in the image data. An incident angle measuring part 51 measures the incident angle of the ultrasonic beam toward the region of interest from the updated direction vector, and a spectrum data correction part 52 corrects the Doppler spectrum data with the incident angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075627-A (JP)
Title: Engine control unit
Inventor: ZUSHI YUJI
IPC: F02D45/00
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine abnormality of signal wiring for a plurality of exhaust gas sensors with input connections into an engine control unit.  <P>SOLUTION: Positive terminal electrical potentials of the exhaust gas sensors 103a-103d are selectively inputted in sequence into an analog input terminal of a multi-channel AD converter 114 via a multiplexor 130. An offset voltage V1 is applied to each negative terminal of the exhaust gas sensors 103a-103d, and the offset voltage V1 is inputted into another input terminal of the multi-channel AD converter 114. A microprocessor 110 detects generated voltages of the exhaust gas sensors 103a-103d by a difference between a digital conversion value D2 of the positive terminal electric potential and a digital conversion value D1 of a negative terminal electric potential, and too insufficience/excess of each digital conversion value D1, D2 is individually determined to determine existence or nonexistence of a grounding/discharging/wire breakage abnormality of the negative terminals and positive terminals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083090-A (JP)
Title: Curable composition, color filter, and manufacturing method thereof
Inventor: MORI HISAYASU
IPC: G03F7/004
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which excels in film properties, cures with high sensitivity, exhibits good pattern forming property, has a large latitude in development and excels in adhesion to a hard surface which is a substrate, even when a coloring agent is contained at high concentration, a color filter having a colored pattern excellent in resolution and adhesion to a support obtained using the curable composition, and a manufacturing method by which the color filter can be manufactured with high productivity.  <P>SOLUTION: The curable composition contains (A) a compound having at least one ethylenically unsaturated double bond, (B) a photopolymerization initiator, (C) a coloring agent, (D) an alkali-soluble resin and (E) a compound having in the molecule a partial structure of urethane, amide or urea. This curable composition is useful for forming a colored pattern of a color filter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081415-A (JP)
Title: Hair cleansing agent composition
Inventor: NISHIMURA EIJI
IPC: C11D3/04
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gelatinous transparent hair cleansing agent composition having viscosity of 10-100 Pa s at 25°C and excellent low-temperature fluidity to enable easy squeezing from a tubular container, a hair cleansing agent composition having excellent cleansing power (sebum removing property), a hair cleansing agent composition giving good finger combing property in rinsing to enable easy rinsing and a hair cleansing agent composition imparting excellent long-term storage stability of a scrubbing agent in the case of dispersing and compounding a scrubbing agent, etc.  <P>SOLUTION: The invention provides a transparent hair cleansing agent composition having viscosity of 10-100 Pa s at 25°C and containing (A) a polyoxyalkylene alkyl ether sulfate, (B) a betaine amphoteric surfactant, (C) a cationized polymer having a sugar skeleton, (D) an inorganic salt and (E) a polyglycerol fatty acid ester having an HLB of ≥12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083307-A (JP)
Title: Polarizing plate, manufacturing method of polarizing plate, and liquid crystal display device
Inventor: TAKIMOTO MASATAKA
IPC: G02B5/30
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate capable of reducing the degree of difficulty in observing a display picture caused by the direction of a polarization axis even when the display image is observed through an optical member having a polarizing action such as a polarizing sunglass, and having higher endurance for usage environment, to provide a manufacturing method of the polarizing plate, and to provide a liquid crystal display device comprising the polarizing plate.  <P>SOLUTION: The polarizing plate has a λ/4 plate which contains a cellulose resin and has a hard coat layer on the surface, as a polarizing plate protection film on at least one side surface of a polarizer, wherein, assuming that the substitution degree of acetyl group of cellulose ester of the cellulose resin is X and the substitution degree of propionyl group of the same is Y, the cellulose resin is the cellulose ester which satisfies the following relations (1), (2): (1) 2.3≤X+Y≤2.8, (2) 0.0<Y≤2.8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082023-A (JP)
Title: Recovery method of water soluble natural gas by carbon dioxide dissolved water
Inventor: BABA TAKASHI
IPC: B01D17/032
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method of water soluble natural gas by carbon dioxide dissolved water capable of recovering the substantially whole quantity of water soluble natural gas and iodine buried without sinking the ground, and capable of stably storing CO<SB>2</SB>in a storage layer after development drilling without causing leakage over a long period of time.  <P>SOLUTION: CO<SB>2</SB>dissolved water 3 of higher density than that of stratum water 2 is pressed in the stratum water 2 existing storage layer from a press-in well 4 arranged in a structural position lower than a production well 5, and the stratum water 2 is pushed up toward the production well 5 by this CO<SB>2</SB>dissolved water 3. At this time, a press-in quantity of the CO<SB>2</SB>dissolved water 3 and a pumping-up quantity of the stratum water 2 are adjusted so that pressure in the storage layer becomes hydrostatic pressure. Next, the stratum water 2 pumped up from the production well 5 is separated into the water soluble natural gas 12 and brackish water 13, and the iodine is also recovered from the brackish water 13. The brackish water after recovering the iodine is reused as the CO<SB>2</SB>dissolved water 3 by mixing CO<SB>2</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT